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Xiangjing (Shanghai) M&E Technology Co., Ltd

  • China,Baoshan ,Shanghai
  • Verified Supplier

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China Valmet Neles VD Series Pneumatic Diaphragm Actuator with NDX Positioner
China Valmet Neles VD Series Pneumatic Diaphragm Actuator with NDX Positioner

  1. China Valmet Neles VD Series Pneumatic Diaphragm Actuator with NDX Positioner
  2. China Valmet Neles VD Series Pneumatic Diaphragm Actuator with NDX Positioner
  3. China Valmet Neles VD Series Pneumatic Diaphragm Actuator with NDX Positioner
  4. China Valmet Neles VD Series Pneumatic Diaphragm Actuator with NDX Positioner
  5. China Valmet Neles VD Series Pneumatic Diaphragm Actuator with NDX Positioner

Valmet Neles VD Series Pneumatic Diaphragm Actuator with NDX Positioner

  1. MOQ: 1
  2. Price: US $2000.00 - 2500.00/ Set
  3. Get Latest Price
Payment Terms T/T
Supply Ability 500 sets per year
Delivery Time 60-90 days
Packaging Details Carton + Wooden Case + Protection
Type Pneumatic diaphragm actuator
Operating pressure 3.0 - 4.2 bar /44 - 60 psi
Outout thrust 1890 - 22800 N / 424 - 5125 lb.f
Series VD - linear single acting
Temperature range -55 ...+85 °C / -67 ...+185 °F
Spring range options General spring 0.8 bar - 2.6 bar (11 psi - 37 psi)
Brand Name Neles
Model Number VD Series

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 500 sets per year
Delivery Time 60-90 days Packaging Details Carton + Wooden Case + Protection
Type Pneumatic diaphragm actuator Operating pressure 3.0 - 4.2 bar /44 - 60 psi
Outout thrust 1890 - 22800 N / 424 - 5125 lb.f Series VD - linear single acting
Temperature range -55 ...+85 °C / -67 ...+185 °F Spring range options General spring 0.8 bar - 2.6 bar (11 psi - 37 psi)
Brand Name Neles Model Number VD Series
High Light Valmet Neles VD pneumatic actuatorNDX positioner diaphragm actuatorpneumatic control valve actuator

Valmet Neles VD Series Pneumatic Linear Diaphragm Actuator 

Product Overview

The Neles VD Series Pneumatic Linear Diaphragm Actuator, combined with the NDX Smart Valve Positioner, forms a high-precision control solution for industrial valves. Designed for modulating control and on-off service, this system excels in harsh environments with its stainless steel construction, IP67 protection, and HART/FF communication protocols. Ideal for chemical, power, and oil & gas industries, it ensures reliable operation in temperatures from -55°C to +85°C.

Key Features

  1. High Thrust Output: Delivers 1,890–22,800 N (424–5,125 lb.f) for linear valve control.
  2. Smart Positioning: NDX positioner with auto-tuning and ±0.5% accuracy.
  3. Low Maintenance: Involute diaphragm design reduces friction and wear.
  4. Explosion-Proof: ATEX/IECEx certification for hazardous areas.
  5. Energy Efficient: Piezo valve technology minimizes air consumption.

Technical Specifications

Parameter Specification
Actuator Type Pneumatic linear diaphragm
Thrust Range 1,890–22,800 N
Operating Pressure 3.0–4.2 bar (44–60 psi)
Temperature Range -55…+85°C (-67…+185°F)
Positioner Accuracy ±0.5% of span
Communication HART, Foundation Fieldbus
Protection Class IP67/NEMA 6P
Power Supply 24V DC (positioner)

Applications

  • Chemical Plants: Control of corrosion-resistant valves in reactor systems.
  • Power Generation: Boiler feedwater and steam turbine bypass valves.
  • Oil & Gas: Emergency shutdown (ESD) valves in offshore platforms.
  • Water Treatment: Sludge handling and pH control valves.

Contact Us
Phone: +86-15000725058 (WeChat/WhatsApp supported)
Email: edward.zhao@gongboshi.com
Website: https://www.shgongboshi.com/contactus.html


Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2015

  • Total Annual:

    30,000,000-50,000,000

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

Xiangjing (Shanghai) - Leading Distributor of Pneumatic and Electric Control Valves Established in Shanghai, China, Xiangjing(Shanghai) Mechanical and Electrical Tech Co.,Ltd has been a trusted distributor of high-quality pneumatic and electric control valves for many years. With extensive indust... Xiangjing (Shanghai) - Leading Distributor of Pneumatic and Electric Control Valves Established in Shanghai, China, Xiangjing(Shanghai) Mechanical and Electrical Tech Co.,Ltd has been a trusted distributor of high-quality pneumatic and electric control valves for many years. With extensive indust...

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Get in touch with us

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  • Xiangjing (Shanghai) M&E Technology Co., Ltd
  • Building 6, 98 Fulianyi Road, Yanghang Town, Baoshan District
  • https://www.shgongboshi.com/

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